On December 9, Apollonia Music will return after a short summer break with Ukrainian DJ and producer iO (Mulen)‘s Letters and Numbers double EP, a hefty six-track package filled full of iO’s notorious grooves.

Letters and Numbers will be iO’s second outing on Apollonia this year, following on from his debut on the label, To The Unknown, as well as releases on Overall Music and Memoria Recordings, and his work as MOi—a side project that has dropped three EPs in 2016 alone.

Ahead of the December 9 release, which can be pre-ordered here, you can stream the deep and seductive “mpc13” in full via the player above.